Evidence map›Paper›PMID 31571914›Full record

ArticleOncoTargets and therapy2019

Inhibition of esophageal cancer growth through the suppression of PI3K/AKT/mTOR signaling pathway.

Ni Shi, Hao Yu, Tong Chen

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
2.6field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

34 citing papers in PubMed, 45 citations in OpenAlex.

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  14. COVID-19 liver and gastroenterology findings: AnWorld journal of hepatology · 2022
    Article
  15. Molecular mechanisms associated with chemoresistance in esophageal cancer.Cellular and molecular life sciences : CMLS · 2022
    Review
  16. Article
  17. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Ni Shi *Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA.
Hao Yu *Division of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA.
Tong ChenDivision of Medical Oncology, Department of Internal Medicine, The Ohio State University, Columbus, OH, USA.
The Ohio State University · US

Funding

Combinational Approaches to the Chemoprevention of Esophageal CancerR01CA131073 · NCI · OHIO STATE UNIVERSITY · PI CHEN, TONG · 2008 to 2012
$1.6M
NCI NIH HHS R01 CA131073
6 · The paper itself

Abstract

backgroundThe phosphatidylinositol-3-kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR) pathway is implicated in several cancers. AKT allosteric inhibitor MK2206 and dual PI3K and mTOR inhibitor BEZ235 are promising drug candidates with potential anti-tumor effects. PURPOSE: In this study, we aimed to detect the activation of PI3K/AKT/mTOR pathway and assess the efficacy of MK2206 and BEZ235 in inhibiting esophageal cancer growth. MATERIALS AND

methodsWe used three different systems including carcinogen-induced animal model, human esophageal squamous cell carcinoma (SCC) cell lines, and xenograft mouse model.

resultsOur data indicated that components of the PI3K/AKT/mTOR pathway were overexpressed and activated in esophageal SCC. MK2206 and BEZ235 inhibited cell proliferation, enhanced apoptosis, and induced cell-cycle arrest through downstream effectors SKP2, MCL-1, and cyclin D1 in esophageal SCC cells. MK2206 and BEZ235 also inhibited tumor growth in xenograft mice through the inhibition of AKT phosphorylation. MK2206/BEZ235 combination showed greater anti-tumor effect than MK2206 or BEZ235 alone. The enhanced efficacy of the combination was associated with the inhibition of phosphorylation ATK on both Thr308 and Ser473.

conclusionThe combination of MK2206 and BEZ235 exhibits potent antitumor effects and may have important clinical applications for esophageal SCC treatment.

Indexed as

BEZ235Esophageal squamous cell carcinomaMK2206PI3K/AKT/mTOR

Identifiers

PMID31571914
PMCPMC6756275
OpenAlexW2974310060

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.